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2下载:
(1)变换模块
本模块包含两部分内容:利用 反变换规则将 坐标系下的两相电流转换成三相电流;利用间接矢量控制,得到转子角位移,公式如下(2) 电流滞环控制器(Hysteresis current controller)模块(3) 电压源型逆变器(Voltage sourse inverter,VSI)模块
(4) 变换模块(5) 感应电机(IM)模块
该感应电机模型是基于交流电机的电路方程、转矩方程以及运动方程建立起来的。该仿真模块为一个三输入、六输出的系统子模块。输入为 坐标系中定
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在分析无刷直流电机(BLDC)数学模型的基础上,提出了一种无刷直流电机控制系统仿
真建模的新方法。在Matlab/Simulink环境下,把独立的功能模块和S函数相结合,构建了无刷直流
电机系统的仿真模型。系统采用双闭环控制:速度环采用离散PID控制,根据滞环电流跟踪型PWM
逆变器原理实现电流控制。仿真和试验结果与理论分析一致,验证了该方法的合理性和有效性。
此方法也适用于验证其他控制算法的合理性,为实际电机控制系统的设计和调试提供了新的思路。
,Based on the mathe
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开关磁阻电机的速度控制程序,电流用的是滞环控制,控制器采用TI公司的DSP TMS320LF2407,开发环境采用TI提供的CC2000或者CCS-Switched Reluctance Motor speed control procedures, using current hysteresis control, the controller using TI
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先进PID:Smith预估器纯滞后补偿,通过与PID控制器并接,来抵消实测滞后的影响-Advanced PID: Smith Predictor time delay compensation, with the PID controller and then to offset the impact of the measured hysteresis
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This file is hysterisis two level controller
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3 phase Active Power filter that is simulated in matlab simulink based on hysteresis current control method
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As traditional control schemes, open-loop Hysteresis and closed-loop pulse-width-
modulation (PWM) have been used for the switched reluctance motor (SRM) current controller. The Hysteresis controller induces large unpleasant audible noises because
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a Matlab Simulink model of a simple charge controller with the use of hysteresis to solve the problem of oscillations it is suitable to use with renewable energy projects
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In this paper, a comparison is made between different
implementations of the three-level torque comparator
for a Direct Torque Control (DTC) based induction motor
drive. The DTC scheme controls stator flux and torque by
means of hysteresis co
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The system is about simple Vector Control of Permanent Magnet Synchronous Motor. The speed controller is using PI controller and the current controller is using Hysteresis band.
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Current controller design
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This paper proposes an open switch faults detection and localization algorithm for shunt three
phase active filter topology. It mainly details converter configuration and examines a simple and
reliable optimised fault diagnosis method. The con
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This paper describes a torque ripple reduction technique with constant switching frequency for direct
torque control (DTC) of an induction motor (IM). This method enables a minimum torque ripple control. In order to obtain a constant switching freq
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file for hysteresis controller for bldc motor
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在 Matlab/Simulink 中,建立独立的功能模块,如电机本体模块、矢量控制模块、速度控制模块、电流滞环控制模块等,再进行功能模块的有机整合,搭建交流异步电机控制系统的仿真模型。-In M atlab/Simulink, the independent function al blocks,
such as Moter modelblock,Vector control block, Speed controller block, and Hysteresis current
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Induction motor drive based on direct torque control (DTC) allows high dynamic performance to be obtained with very simple hysteresis control scheme.
Once the DTC is fully and deeply described, its main drawbacks are introduced. One of the goals of
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针对一种迟滞现象进行的神经网络控制,在控制器的设计中采用了伪控制技术-Neural Network Control for a hysteresis phenomenon in the design of the controller uses a pseudo-control technology
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dynamic voltage restorer with hysteresis controller
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In semi-active suspension control, comfort and road holding are two essential but confl icting performance objectives. In a previous work, the authors proposed an LPV formulation for semi-active suspension control of a realistic nonlinear suspen
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给定系统的传递函数,先进行系统降阶,因系统稳定性达到要求,故只需提高系统响应的快速性。使用超前滞后控制器即可。本程序就是使用超前滞后控制器改善系统性能。-Given the transfer function of the system, the first system to reduce the order, due to the stability of the system to meet the requirements, it is only necessary to improve
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